High Chief Oghulcak of Zhetysu

High Chief Oghulcak of Zhetysu (874-940) was the High Chief of the High Chiefdom of Zhetysu from 920 to 940, succeeding High Chief Bazir of Zhetysu and preceding High Chief Satuk-Bughra of Zhetysu.

Biography
Oghulcak was born in 874 to the Tengri Karluk Karakhanids, and he became the High Chief of Zhetysu following the death of his father High Chief Bazir of Zhetysu in 920. He was the last one of the Zhetysu high chiefs to adhere to Tengri paganism, as his son High Chief Satuk-Bughra of Zhetysu was forced to convert to Sunni Islam by invading Muslims.